This is my first sentence You need to see a doctor !
Dear,eyes are very specious organs in the body,any problem with eyes you should never neglect.
As there is hit in the eye there is hemorrhage in the eye,it is possible that there may be hemorrhage in the eye ball leading to severe complication resulting in blindness
There is chance of corneal ulcer
which is again a threatening condition.
The blood you got while spitting may be from nose,mouth so no appear ant problem but fracture
of small bones of nose we should keep in mind.
Without examine you I can tell this much.
O.K. Take care.